Pneumatic Ball Valve
Pneumatic Ball Valve
- The pneumatic ball valve is controlled by a pneumatic actuator and does not require manual operation. It can quickly open or close the valve, with a fast response speed.
- It has a compact structure, small volume, light weight, and is easy to install and maintain.
- The ball and the valve seat form a 90-degree angle. When the valve is closed, a seal is formed between the valve seat and the valve body, which can effectively prevent leakage.
- The inside of the ball is smooth and the flow passage is simple. Thus it has a small flow resistance and can achieve large flow rate transmission.
- The pneumatic ball valve is suitable for the control of liquids, gases and corrosive media, and can operate under high temperature, high pressure and harsh working conditions.
- Through the remote control of the pneumatic actuator, the automatic control of the ball valve can be realized, which is convenient for centralized control and monitoring.
In conclusion, the pneumatic ball valve is of fast response, simple structure, good sealing performance, small flow resistance, wide applying scopes and has the function of remote control. Therefore, it is widely used in the flow control systems of the industrial field.
- Topwells pneumatic ball valve can realize remote centralized control, which does not need to waste time running to the site or climbing to the height at the risk for manual control, greatly reducing the waste of personnel efficiency and ensuring the personal safety;
- The pneumatic ball valve only needs an air source to make the ball rotate 90° and a small torque to close the valve tightly. The inner chamber of the valve body of exactly the same size as the pipeline passage ensures minimal resistance and reduces energy waste in medium delivery;
- Topwells have pneumatic ball valve manufacturing experience for many years and international advanced technology combined with the design of the double seal structure, greatly ensure the valve in a variety of pressure conditions of the sealing performance. When the medium pressure runs in the low-pressure area, the contact area between the valve seat sealing ring and the ball is small, so there is a larger sealing pressure to ensure the valve seat is reliably sealed. When the medium runs in a high position, the contact area between the seat seal ring and the ball valve increases, so the seat seal ring can withstand the greater medium thrust without damage;
- Topwells pneumatic ball valves can be selected from various brands of pneumatic actuators to meet the special requirements of customers.
Parts Standards
| No | Part | Material |
| 1 | Body | FORGED STEEL / CARBON STEEL / STAINLESS STEEL |
| 2 | Bonnet | FORGED STEEL / CARBON STEEL / STAINLESS STEEL |
| 3 | Ball | FORGED STEEL / STAINLESS STEEL |
| 4 | Seat | PEFE / DEVELON / PEEK / METAL |
| 5 | Stem | FORGED STEEL / STAINLESS STEEL |
| 6 | Anti-static Device | SS304 / SS316 |
| 7 | Gasket | Graphite + SS304 / SS316 |
| 8 | Bolt | ASTM A193 B7 / B8 / B8M |
| 9 | Nut | ASTM A194 2H / 8 / 8M |
| 10 | O-ring | Viton A |
| 11 | Pneumatic Actuator | SS304 / SS316 / Aluminium |
The data is for reference only, please consult andy@vokkan.com for details.
Pneumatic ball valves are suitable for use across numerous industries:
- Industrial processes
- Chemical handling
- Manufacturing
- Food and beverage
- Wastewater handling
- Mining
- Municipal treatment facilities
- Power plants
- Energy refineries
- Clean water production
- Landfills
- Portable water
- Swimming pools
- Irrigation
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